1BV8	Protein Binding	date	Sep 22, 1998
title	Receptor Domain From Alpha-2-Macroglobulin
authors	W.Huang, K.Dolmer, X.Liao, P.G.W.Gettins
compound		source
Molecule: Alpha-2-Macroglobulin Chain: A Fragment: Receptor Binding Domain Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_cell_line: Bl21 Expression_system_plasmid: Pet15b
method	Solution NMR
related structures	by homologous chain: 1EDY
Genes	A2M, FWP007 (H. sapiens)
Gene Ontology	Chain Function Process Component A endopeptidase inhibitor acti... serine-type endopeptidase in... protein binding growth factor binding enzyme binding interleukin-8 binding interleukin-1 binding peptidase inhibitor activity... tumor necrosis factor bindin... negative regulation of compl... acute-phase response response to nutrient response to carbon dioxide response to glucocorticoid s... extracellular region extracellular space platelet alpha granule lumen...
Disease	Emphysema due to alpha-2-macroglobulin deficiency OMIM:103950 Alzheimer disease, susceptibility to OMIM:103950
Primary reference	NMR solution structure of complement-like repeat CR8 from the low density lipoprotein receptor-related protein., Huang W, Dolmer K, Gettins PG, J Biol Chem 1999 May 14;274(20):14130-6. PMID:10318830

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] CSU: Contacts of Structural Units for 1BV8 Experimental data, such as chemical shifts, at BioMagResBank (BMRB) NMR Restraints Grid from BioMagResBank (BMRB) Retrieve 1BV8 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BV8 from S2C, [Save to disk]

View 1BV8 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 1BV8

Cartoon representation from PDB Cartoon Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 1BV8, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1bv8a_, region A [Jmol] [rasmolscript] [script source] Fold representative 1bv8 from FSSP and Dali (Families of Structurally Similar Proteins) Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1bv8] [1bv8_A] SWISS-PROT database: [P01023] Domain organization of [A2MG_HUMAN] by SWISSPFAM Alignments of the sequence of 1BV8 with the sequences similar proteins can be viewed for 1BV8's classification [A2MG_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [A2MG_HUMAN] at ProtoMap. Click on the Cluster number.

Other resources with information on 1BV8

Community annotation for 1BV8 at PDBWiki (http://pdbwiki.org) PDBREPORT (protein verification by WHAT_CHECK procedures) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2010
Bioinformatics and Biological Computing
Weizmann Institute of Science

---